숫자 4049840
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 23 * 31 * 71 |
약수 | 1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 71, 80, 92, 115, 124, 142, 155, 184, 230, 248, 284, 310, 355, 368, 460, 496, 568, 620, 710, 713, 920, 1136, 1240, 1420, 1426, 1633, 1840, 2201, 2480, 2840, 2852, 3266, 3565, 4402, 5680, 5704, 6532, 7130, 8165, 8804, 11005, 11408, 13064, 14260, 16330, 17608, 22010, 26128, 28520, 32660, 35216, 44020, 50623, 57040, 65320, 88040, 101246, 130640, 176080, 202492, 253115, 404984, 506230, 809968, 1012460, 2024920, 4049840 |
약수의 개수 | 80 |
약수의 합 | 10285056 |
성질
표기
바이너리 | 1111011100101110110000 |
8진수 | 17345660 |
16진수 | 3dcbb0 |